Cheap flights from Thailand to South America from ฿22,900
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/8. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Thailand to South America
Keep the following information in mind while searching for Thailand to South America flight deals. Data was last updated 8 July 2025.
Find flight deals from Thailand to South America
Cheapest flights from Thailand to South AmericaExplore the most affordable flight options available from Thailand to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 July 2025.
Explore the most affordable flight options available from Thailand to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Thailand to South America that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 8 July 2025.
Use the filters below to find and compare flights from Thailand to South America that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
BangkokLima
BKK - LIM
BKKLIM
Bangkok Suvarnabhumi
Wed 8/10
20:00-21:00
2 stops37h 00m
Lima J Chavez Intl
Mon 20/10
00:50-06:15
2 stops41h 25m
BangkokSao Paulo
BKK - GRU
BKKGRU
Bangkok Suvarnabhumi
Fri 12/9
08:40-10:40
1 stop36h 00m
Sao Paulo Guarulhos Intl
Tue 14/10
20:20-13:25
1 stop31h 05m
BangkokLima
BKK - LIM
BKKLIM
Bangkok Suvarnabhumi
Tue 19/8
23:30-08:05
2 stops44h 35m
Lima J Chavez Intl
Tue 2/9
00:50-21:45
2 stops56h 55m
BangkokSao Paulo
BKK - GRU
BKKGRU
Bangkok Suvarnabhumi
Thu 1/1
05:50-04:10
1 stop32h 20m
Sao Paulo Guarulhos Intl
Fri 13/2
17:10-04:20
1 stop25h 10m
BangkokSao Paulo
BKK - GRU
BKKGRU
Bangkok Suvarnabhumi
Thu 1/1
10:10-04:10
1 stop28h 00m
Sao Paulo Guarulhos Intl
Thu 12/2
04:10-05:20
1 stop39h 10m
BangkokSao Paulo
BKK - GRU
BKKGRU
Bangkok Suvarnabhumi
Wed 20/8
00:55-16:20
1 stop25h 25m
Sao Paulo Guarulhos Intl
Wed 27/8
01:45-12:00
1 stop24h 15m
BangkokRio de Janeiro
BKK - GIG
BKKGIG
Bangkok Suvarnabhumi
Sun 24/8
21:05-14:30
2 stops27h 25m
Rio de Janeiro–Galeão Intl
Sun 7/9
15:10-07:20
2 stops30h 10m
BangkokSantiago
BKK - SCL
BKKSCL
Bangkok Suvarnabhumi
Thu 21/8
19:00-06:00
2 stops46h 00m
Santiago Arturo Merino Benitez
Thu 28/8
22:45-10:00
2 stops48h 15m
BangkokLima
BKK - LIM
BKKLIM
Bangkok Suvarnabhumi
Mon 10/11
13:35-05:50
2 stops52h 15m
Lima J Chavez Intl
Mon 17/11
11:35-12:20
2 stops36h 45m
BangkokSantiago
BKK - SCL
BKKSCL
Bangkok Suvarnabhumi
Fri 22/8
06:45-07:50
2 stops60h 05m
Santiago Arturo Merino Benitez
Fri 29/8
09:45-05:15
2 stops56h 30m
Best time to book a flight from Thailand to South America
Have a flexible travel schedule? Discover the best time to fly to South America from Thailand with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Thailand to South America
What is the cheapest time of day to fly from TH to SA?
Find hourly flight availability from Thailand to South America. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 8 July 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Thailand to South America as you normally would.
Reviews of airlines servicing South America
Get insights into the airlines that provide service to South America. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South America. Reviews last updated 8 July 2025.
Read through reviews of airlines operating flights from Thailand to South America, such as Korean Air, Emirates, andเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Entertainment
Crew
Overall
Comfort
Food
Reviews
Myung Suk,May 2025
ICN - LAX
Boarding
Entertainment
Crew
Overall
Comfort
Food
Reviews
Myung Suk,May 2025
ICN - LAX
Boarding
Entertainment
Crew
Overall
Comfort
Food
Reviews
Myung Suk,May 2025
ICN - LAX
Boarding
Entertainment
Crew
Overall
Comfort
Food
Reviews
Myung Suk,May 2025
ICN - LAX
Boarding
Entertainment
Crew
Overall
Comfort
Food
Reviews
Myung Suk,May 2025
ICN - LAX
Boarding
Entertainment
Crew
Overall
Comfort
Food
Reviews
Myung Suk,May 2025
ICN - LAX
Related info for your journey
Find useful and relevant information for your journey from Thailand to South America. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Thailand to South America
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Thailand to South America
Discover the top 2 airlines that operate flights from Thailand to South America. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 8 July 2025.
Fly with Cheapflights
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How does Cheapflights help users find flights from Thailand to South America?
Cheapflights makes it easy to find Thailand to South America flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Thailand to South America?
Millions of users choose and trust Cheapflights to book the best flight deals from Thailand to South America for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Thailand to South America with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Thailand to South America, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Thailand to South America become cheaper?
Yes! Start tracking prices for Thailand to South America flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.